The world and life have been mighty good to me. And I want to put something back.

When I was young and ocean-racing competitively, and working the rest of the time, I was going 24 hours. I was on the verge of collapsing. But you've got to slow down a bit.

The sad thing about destroying the environment is that we're going to take the rest of life with us. The bluebirds will be gone, and the elephants will be gone, and the tigers will be gone, and the pandas will be gone.

We're too many people; that's why we have global warming...on a voluntary basis, everybody in the world's got to pledge to themselves that one child is it.

We'll be eight degrees hotter in ten -- not ten, but thirty or forty years, and basically none of the crops will grow. Most of the people will have died and the rest of us will be cannibals.

I've always tried to do the smartest and best thing.

I don't watch entertainment. I haven't watched in years. I want to see serious news.